Connect two satellite receivers to one shared LNB cable with a satellite priority switch featuring master/slave operation. It provides a practical way to share an existing satellite connection while giving one receiver priority over LNB control.
The receiver connected to OUT MASTER takes priority whenever it supplies power to the LNB. When the master receiver stops supplying LNB power, the receiver connected to OUT SLAVE can take over power supply and control signals.
The switch features three F-female connectors, DC pass-through and a 950–2500 MHz frequency range. Its shielded metal housing includes a grounding terminal and mounting holes for an organised installation.
✅ Benefits
- Connect two receivers to one shared LNB cable.
- Master/slave operation gives the main receiver priority.
- Automatic priority selection based on LNB power supply.
- DC pass-through for powering the LNB.
- Supports 13/18 V, 22 kHz and DiSEqC control signals.
- Shielded metal housing with a grounding terminal.
- Clearly labelled LNB IN, OUT MASTER and OUT SLAVE connections.
🎯 Ideal For
- Installations with a main receiver and a secondary satellite receiver.
- Two receivers used at different times.
- Satellite systems sharing one existing LNB cable with prioritised control.
🔧 Connection and Use
- Connect the cable from the LNB to LNB IN.
- Connect the main receiver to OUT MASTER.
- Connect the secondary receiver to OUT SLAVE.
While the master receiver powers the LNB, it determines the polarisation, frequency band and any DiSEqC switching. The slave receiver can take control when the master receiver’s LNB power supply is switched off.
Priority is determined by the supply voltage on the cable. A receiver that continues supplying LNB power in standby may therefore retain master priority.
📡 Capacity and Connections
| Feature | Specification |
|---|
| LNB inputs | 1 |
| Receiver outputs | 2 |
| Priority output | OUT MASTER |
| Secondary output | OUT SLAVE |
| Connectors | 3 × F-female |
| LNB power supply | DC pass-through |
| Control signals | 13/18 V, 22 kHz on/off and DiSEqC |
| Priority operation | Master/slave, determined by LNB power supply |
⚙️ Technical Specifications
| Feature | Specification |
|---|
| Product type | Satellite priority switch |
| Brand | Goobay |
| Frequency range | 950–2500 MHz |
| Connection layout | 1 input, 2 outputs |
| Connector type | F-female |
| DC pass-through | Yes |
| Housing | Shielded metal housing |
| Grounding terminal | Yes |
| Mounting holes | Yes |
| RoHS | According to the supplied product information |
| Colour | Grey |
📦 Package Contents
- 1 × satellite priority switch with master/slave outputs.
